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3 years ago

Unlike solids, gases can

Chemistry

2 answers:

goldenfox [79]3 years ago

8 0

Unlike solids gasses can move around freely

mafiozo [28]3 years ago

5 0

Gasses can move wherever

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Which best protects animal species that are endangered due to overhunting?

jekas [21]

Answer:

Captive breeding

Explanation:

Endangered species, such as the Black Rhino, Saola, Cross River Gorrillas, the Blue Whale, and a host of others, are species that are critically under the verge of extinction either as a result of the destruction of their habitat or poaching/overhunting, which has really led to steep decline in their population.

Several attempts have been made and ate being made to ensure the preserve and protect these endangered species form going extinct.

However, the best of such measures or practices is arguably referred to as Captive Breeding.

Captive breeding involves the capturing of some of these endangered species and transporting them to enclosed and monitored facilities such as zoos in other to promote the increase preservation and survival of these species and ensuring they don't go extinct.

In most cases, when a considerable increase in population in these facilities is established through breeding, some of them are later on reintroduced to their natural habitat in the wild. This do not only ensure biodiversity, it also ensures the population of the endangered species to grow and avoid such species from going extinct.

3 0

3 years ago

Read 2 more answers

Which of the following processes rearranges atoms into new molecules during a reaction?

Andreyy89

C burning
Because melting is incorrect lol

4 0

3 years ago

Write a method that could be used to produce pure crystals of copper chloride from copper oxide and hydrochloric acid.

joja [24]

- Describe how you would make the salt from the reactants.

CuO + 2 HCl → CuCl₂ + H₂O

- Describe how you would purify the salt from the reaction mixture.

Filter the solution and let the product crystallize.

Explanation:

The reaction between copper oxide (CuO) and hydrochloric acid (HCl) will produce copper chloride (CuCl₂) and water:

CuO + 2 HCl → CuCl₂ + H₂O

-Describe how you would make the salt from the reactants

In a beaker which contain cooper oxide add the hydrochloric acid. To avoid working with concentrated hydrochloric acid, the acid may be diluted with water but make sure the add the stoechiometric amount (and a little bit of excess) in respect with the copper oxide.

-Describe how you would purify the salt from the reaction mixture.

Let the reaction proceed and then filter the solution to remove the unreacted cooper oxide.

Let the filtered solution, which contain copper chloride, water and unreacted hydrochloric acid, to stand undisturbed for several days. You may see the crystals growing from the solution. To speed up the process you may reduce the temperature.

Learn more about:

purifying compounds

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4 years ago

What type of air mass most likely located over atlanta and Georgia

LuckyWell [14K]

Answer is: continental tropical type of air mass most likely located over Atlanta and Georgia.
Atlanta and Georgia have a humid subtropical climate (hot and humid summers, mild winters) with four distinct seasons and good precipitation year round.
Gulf of Mexico can bring warm air and there is cold air from Artic.

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3 years ago

Which compound has the strongest hydrogen bonding between its molecules?

GrogVix [38]

(3) HF because HCl is an acid and it seperates easily into water. Flourine has the highest electronegativity so im guessing because it pulls the electrons the hardest that it has the strongest bonds.

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3 years ago